The GFB DV+ is a direct-replacement diverter valve for 2.0T VAG (Audi and Volkswagen) applications. It retains the factory solenoid and ECU control while replacing the factory plastic valve with a sealed metal piston assembly, opening about 10% faster and closing roughly 50% faster than OEM for sharper throttle response and reliable boost recovery. It fits in the factory location and requires no tuning.
| Type | Direct-replacement diverter valve |
| Line/Model | GFB DV+ |
| Operation | Recirculating (factory location) |
| Fitment | 2.0T VAG applications (Audi / Volkswagen) |
| Mounting | Direct replacement — retains factory solenoid & ECU control |
| Part Number | T9351 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2013 | Audi | A3 | Base |
| 2015-2020 | Audi | A3 | Premium |
| 2015-2020 | Audi | A3 | Premium Plus |
| 2015-2019 | Audi | A3 | Prestige |
| 2010-2013 | Audi | A3 | TDI |
| 2019 | Audi | A3 | Titanium |
| 2009-2013 | Audi | A3 Quattro | Base |
| 2015-2019 | Audi | A3 Quattro | Premium |
| 2015-2019 | Audi | A3 Quattro | Premium Plus |
| 2015-2019 | Audi | A3 Quattro | Prestige |
| 2005-2014 | Audi | A4 | Base |
| 2007-2009 | Audi | A4 | Cabriolet |
| 2015-2020 | Audi | A4 | Premium |
| 2015-2020 | Audi | A4 | Premium Plus |
| 2015,2017-2020 | Audi | A4 | Prestige |
| 2019 | Audi | A4 | Titanium |
| 2005-2012 | Audi | A4 Quattro | Avant |
| 2005-2014 | Audi | A4 Quattro | Base |
| 2007-2009 | Audi | A4 Quattro | Cabriolet |
| 2015-2020 | Audi | A4 Quattro | Premium |
| 2015-2020 | Audi | A4 Quattro | Premium Plus |
| 2015,2017-2020 | Audi | A4 Quattro | Prestige |
| 2019-2020 | Audi | A4 Quattro | Ultra sport |
| 2010-2014 | Audi | A5 | Cabriolet |
| 2010-2014 | Audi | A5 Quattro | Base |
| 2010-2014 | Audi | A5 Quattro | Cabriolet |
| 2015-2016,2018-2020 | Audi | A5 Quattro | Premium |
| 2015-2016,2018-2020 | Audi | A5 Quattro | Premium Plus |
| 2015,2018-2020 | Audi | A5 Quattro | Prestige |
| 2017 | Audi | A5 Quattro | Sport |
| 2018-2020 | Audi | A5 Sportback | Premium |
| 2018-2020 | Audi | A5 Sportback | Premium Plus |
| 2018-2020 | Audi | A5 Sportback | Prestige |
| 2012-2018 | Audi | A6 | Premium |
| 2012-2018 | Audi | A6 | Premium Plus |
| 2018 | Audi | A6 | Sport |
| 2013-2015,2017-2020 | Audi | A6 Quattro | Premium |
| 2013-2020 | Audi | A6 Quattro | Premium Plus |
| 2018 | Audi | A6 Quattro | Sport |
| 2011-2012,2018-2020 | Audi | Q5 | Premium |
| 2011-2012,2018-2020 | Audi | Q5 | Premium Plus |
| 2018-2020 | Audi | Q5 | Prestige |
| 2020 | Audi | Q5 | Titanium Premium |
| 2020 | Audi | Q5 | Titanium Premium Plus |
| 2020 | Audi | Q5 | Titanium Prestige |
| 2017-2020 | Audi | RS3 | Base |
| 2008-2009 | Audi | TT | Base |
| 2009-2011 | Audi | TT Quattro | Base |
| 2012-2013 | Audi | TT Quattro | Premium Plus |
| 2012-2013 | Audi | TT Quattro | Prestige |
| 2012-2013,2018 | Audi | TT RS Quattro | Base |
| 2009-2014 | Audi | TTS Quattro | Base |
| 2017-2020 | Porsche | Macan | Base |
| 2007 | Volkswagen | Eos | 2.0T |
| 2007 | Volkswagen | Eos | Base |
| 2012-2015 | Volkswagen | Eos | Executive |
| 2015 | Volkswagen | Eos | Final Edition |
| 2008-2015 | Volkswagen | Eos | Komfort |
| 2008-2013 | Volkswagen | Eos | Lux |
| 2013-2014 | Volkswagen | Eos | Sport |
| 2008 | Volkswagen | Eos | Turbo |
| 2017-2019 | Volkswagen | Golf Alltrack | S |
| 2017-2019 | Volkswagen | Golf Alltrack | SE |
| 2017-2019 | Volkswagen | Golf Alltrack | SEL |
| 2012-2013 | Volkswagen | Golf R | Base |
| 2015-2020 | Volkswagen | GTI | Autobahn |
| 2006-2013 | Volkswagen | GTI | Base |
| 2014 | Volkswagen | GTI | Driver's Edition |
| 2007 | Volkswagen | GTI | Fahrenheit |
| 2019 | Volkswagen | GTI | Rabbit Edition |
| 2015-2020 | Volkswagen | GTI | S |
| 2015-2020 | Volkswagen | GTI | SE |
| 2017 | Volkswagen | GTI | Sport |
| 2014 | Volkswagen | GTI | Wolfsburg Edition |
| 2006-2007 | Volkswagen | Jetta | 2.0T |
| 2006-2009,2012-2014,2017-2018 | Volkswagen | Jetta | GLI |
| 2019 | Volkswagen | Jetta | GLI 35th Anniversary Edition |
| 2019-2020 | Volkswagen | Jetta | GLI Autobahn |
| 2019-2020 | Volkswagen | Jetta | GLI S |
| 2015-2016 | Volkswagen | Jetta | GLI SE |
| 2015-2016 | Volkswagen | Jetta | GLI SEL |
| 2009 | Volkswagen | Jetta | SEL |
| 2008-2010 | Volkswagen | Jetta | Wolfsburg Edition |
| 2006-2007 | Volkswagen | Passat | 2.0T |
| 2008-2010 | Volkswagen | Passat | Komfort |
| 2015 | Volkswagen | Passat | Limited Edition |
| 2008 | Volkswagen | Passat | Lux |
| 2016-2017 | Volkswagen | Passat | R-Line |
| 2015-2017 | Volkswagen | Passat | S |
| 2015-2017 | Volkswagen | Passat | SE |
| 2016 | Volkswagen | Passat | SEL |
| 2015-2017 | Volkswagen | Passat | SEL Premium |
| 2015 | Volkswagen | Passat | Sport |
| 2008 | Volkswagen | Passat | Turbo |
| 2006-2007 | Volkswagen | Passat | Value Edition |
| 2007,2015 | Volkswagen | Passat | Wolfsburg Edition |
| 2014-2016 | Volkswagen | Tiguan | R-Line |
| 2009-2020 | Volkswagen | Tiguan | S |
| 2009-2016,2018-2020 | Volkswagen | Tiguan | SE |
| 2020 | Volkswagen | Tiguan | SE R-Line Black |
| 2009-2020 | Volkswagen | Tiguan | SEL |
| 2018-2019 | Volkswagen | Tiguan | SEL Premium |
| 2019-2020 | Volkswagen | Tiguan | SEL Premium R-Line |
| 2019 | Volkswagen | Tiguan | SEL R-Line |
| 2019 | Volkswagen | Tiguan | SEL R-Line Jet Black |
| 2017 | Volkswagen | Tiguan | Sport |
| 2010,2017 | Volkswagen | Tiguan | Wolfsburg Edition |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
